51332550

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{23}}^1\times {\mathrm{14879}}^1$

素因数の和:14917

約数の個数: 48

約数和(自身を含む): 132848640

約数和(自身を除く): 81516090

約数列:

[1, 2, 3, 5, 6, 10, 15, 23, 25, 30, 46, 50, 69, 75, 115, 138, 150, 230, 345, 575, 690, 1150, 1725, 3450, 14879, 29758, 44637, 74395, 89274, 148790, 223185, 342217, 371975, 446370, 684434, 743950, 1026651, 1115925, 1711085, 2053302, 2231850, 3422170, 5133255, 8555425, 10266510, 17110850, 25666275, 51332550]

約数ペア:

[(1, 51332550), (2, 25666275), (3, 17110850), (5, 10266510), (6, 8555425), (10, 5133255), (15, 3422170), (23, 2231850), (25, 2053302), (30, 1711085), (46, 1115925), (50, 1026651), (69, 743950), (75, 684434), (115, 446370), (138, 371975), (150, 342217), (230, 223185), (345, 148790), (575, 89274), (690, 74395), (1150, 44637), (1725, 29758), (3450, 14879)]